KJSSE CSI Gemini Hackday Mumbai, India KJSSE CSI Gemini Hackday ₹ 10,000 in prizes Aug 29 – 30, 2026 41 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46670 participants
Moonshot Hackathon Online Moonshots Only - Zero to one Ideas Non-monetary prizes Winners announced 645 participants
NextGenHacks Online Build the future with NextGenHacks—create innovative projects, explore new ideas, and turn your vision into reality in a beginner-friendly, open-ended hackathon for all builders. $1,000 in prizes Winners announced 1330 participants
HackMars 3.0: NEON Online The third official HackMars hackathon. Build, ship, and compete in a vaporwave-styled online event for students worldwide. Non-monetary prizes Winners announced 161 participants
SUMMER HACKATHON 2026 Online Turn Your Skills into Opportunities. Non-monetary prizes Winners announced 360 participants
